MYN70K0 Series

70kW regulated high voltage AC-DC power supplies with outputs from 0-650V to 0-1.25kVDC

The MYN70K0 uses a phase controlled thyristor rectifier circuit to transform the mains supply to high voltage, a series LC filter is used to smooth the resulting rectified voltage.

All racks are equipped with fork-lift-compatible plinths and removable lifting-eyes. The side covers are detachable, the rear door is lockable. Cooling is carried out via convection or built-in fans, with the air being exhausted (depending upon type) either via the rear or the top.


  • Output voltages 0-650VDC to 0-1.25kVDC
  • Extremely robust
  • High efficiency
  • Short circuit proof and unlimited operation with full current in short circuit condition
  • Voltage and current regulation with automatic and fast transition; control mode indicated by LEDs
  • Voltage and current setting with 10-turn potentiometers with precision scale; the adjusting knob can be locked
  • Limitation of inrush current on switching on
  • Suitable also for inductive and capacitive loads
  • Interlock loop to monitor the external load and internal loop as a standard
  • Elapsed hour meter as a standard
Image Model Name Power Output Voltage Input Voltage Package Size Datasheet RFQ
MYN70K0-650 70kW 0 to 650V Three Phase 38U Datasheet RFQ
MYN70K0-1250 70kW 0 to 1.25kV Three Phase 38U Datasheet RFQ
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